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#EFCF61

#efcf61 ≈ Naples Yellow

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#efcf61 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 93.73% red, 81.18% green and 38.04% blue; printed in CMYK it uses 0% cyan, 13.39% magenta, 59.41% yellow and 6.27% black. Its hue angle is 46.48°, with 81.61% saturation and 65.88% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and call-to-action buttons. Black text on this color reaches a contrast ratio of 13.77:1 (WCAG AAA). The closest named color is Naples Yellow (#fada5e), ΔE 2.97.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc66
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6384

Complementary

  1. #efcf61
  2. #6181ef

Split complementary

  1. #efcf61
  2. #61c8ef
  3. #8861ef

Analogous

  1. #ef8861
  2. #efcf61
  3. #c8ef61

Triadic

  1. #efcf61
  2. #61efcf
  3. #cf61ef

Tetradic

  1. #efcf61
  2. #81ef61
  3. #6181ef
  4. #cf61ef

Square

  1. #efcf61
  2. #61ef88
  3. #6181ef
  4. #ef61c8

Monochromatic

  1. #a68511
  2. #e8ba1c
  3. #efcf61
  4. #f6e4a6
  5. #fdf9ec

Shades

#efcf61 mixed progressively with black.

  1. #efcf61
  2. #d7ba57
  3. #bfa64e
  4. #a79144
  5. #8f7c3a
  6. #786831
  7. #605327
  8. #483e1d
  9. #302913
  10. #18150a
  11. #000000

Tints

#efcf61 mixed progressively with white.

  1. #efcf61
  2. #f1d471
  3. #f2d981
  4. #f4dd90
  5. #f5e2a0
  6. #f7e7b0
  7. #f9ecc0
  8. #faf1d0
  9. #fcf5df
  10. #fdfaef
  11. #ffffff

Tones

#efcf61 mixed progressively with gray.

  1. #efcf61
  2. #e4c764
  3. #d9bf67
  4. #ceb76a
  5. #c3af6d
  6. #b8a871
  7. #aca074
  8. #a19877
  9. #96907a
  10. #8b887d
  11. #808080

Readable text 1.53:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.77:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d1d1d1 ≈ 0.003% of males
Achromatomaly #ded0af ≈ 0.001% of males
Protanopia #e2cc56 ≈ 1.01% of males
Deuteranopia #ebd566 ≈ 1.27% of males
Tritanopia #ffc1b7 ≈ 0.0001% of males
Protanomaly #e8cd5a ≈ 1.08% of males
Deuteranomaly #ecd364 ≈ 4.63% of males
Tritanomaly #fac79c ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efcf61 {
  color: #efcf61;
}
Background
.bg-efcf61 {
  background-color: #efcf61;
  color: #000000;
}
Border
.border-efcf61 {
  border: 2px solid #efcf61;
}
CSS variables
:root {
  --color-primary: #efcf61;
  --color-primary-rgb: 239 207 97;
  --color-primary-hsl: 46 82% 66%;
}
Gradient
.gradient-efcf61 {
  background: linear-gradient(135deg, #efcf61, #c8ef61);
}
Colored shadow
.shadow-efcf61 {
  box-shadow: 0 8px 24px rgb(239 207 97 / 0.35);
}

#fada5e Naples Yellow ΔE 2.97 #ffdb58 Mustard ΔE 3.73 #f8de7e Jasmine ΔE 4.10 #f0dc82 Buff ΔE 4.94 #eedc82 Flax ΔE 5.28 #f4c430 Saffron ΔE 5.53 #ffcc33 Sunglow ΔE 5.83 #10309e Inverted #d1d1d1 Grayscale 

Naples Yellow
#efcf61  rgb(239, 207, 97)  hsl(46, 82%, 66%)  Naples Yellow
#6181ef  rgb(97, 129, 239)  hsl(226, 82%, 66%)  Glaucous
#61efcf  rgb(97, 239, 207)  hsl(166, 82%, 66%)  Aquamarine
#cf61ef  rgb(207, 97, 239)  hsl(286, 82%, 66%)  Heliotrope